Might as well post these guys here too!

Niddraca are one of the draconic sentient species of Khedum; they are highly sexually dimorphic and come in three standard flavors: Drake (Male), Jinny (Female), and Afyrd (Neuter). Afyrds are born when the temperature of an incubating egg is raised above 110 degrees, and serve as workers and hunters for their family group or community.
As Afyrds have no sex hormone producing organs, they do not grow wings as males and females do and retain their juvenile colors.

Maybe more to follow, maybe not.

EDIT: Aaaaand weeks after I post this, I realize that their wing fingers are not on the anterior. >B\ Oops